/*
 * Masthead for nav
 */
.blog-masthead {
    margin-bottom: 3rem;
    background-color: #428bca;
    -webkit-box-shadow: inset 0 -.1rem .25rem rgba(0, 0, 0, .1);
    box-shadow: inset 0 -.1rem .25rem rgba(0, 0, 0, .1);
}

/* Nav links */
.nav-link {
    position: relative;
    padding: 1rem;
    font-weight: 500;
    color: #cdddeb;
}

.nav-link:hover,
.nav-link:focus {
    color: #fff;
    background-color: transparent;
}

/* Active state gets a caret at the bottom */
.nav-link.active {
    color: #fff;
}

.nav-link.active:after {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 0;
    margin-left: -.3rem;
    vertical-align: middle;
    content: "";
    border-right: .3rem solid transparent;
    border-bottom: .3rem solid;
    border-left: .3rem solid transparent;
}

/*
 * Footer
 */

.blog-footer {
    padding: 2.5rem 0;
    color: #999;
    text-align: center;
    background-color: #f9f9f9;
    border-top: .05rem solid #e5e5e5;
}
